[apops] Asia Pacific Weekly Routing Report

  • To: apops at lists dot apnic dot net
  • Subject: [apops] Asia Pacific Weekly Routing Report
  • From: Routing Analysis <cscora at dev dot apnic dot net>
  • Date: Fri, 3 Nov 2000 04:14:25 +1000 (EST)
  • Reply-to: pfs@cisco.com
  • Sender: owner-apops@lists.apnic.net
    • This is an automated weekly mailing sent to the APOPS list describing
      the state of the Internet Routing Table in the Asia Pacific Region.
      Daily listings are sent to bgp-stats at lists dot apnic dot net
      
      For a graphical representation, please see http://www.apnic.net/stats/bgp.
      
      If you have any comments please contact Philip Smith <pfs at cisco dot com>.
      
      Asia Pacific Report   03 Nov, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             89629
      Origin ASes present in the Internet Routing Table:               8896
      Origin ASes announcing only one prefix:                          3033
      Transit ASes present in the Internet Routing Table:              1235
      Average AS path length visible in the Internet Routing Table:     5.5
          Max AS path length visible:                                    15
      Illegal AS announcements present in the Routing Table:              6
      Non-routable prefixes present in the Routing Table:                 0
      Prefixes being announced from the IANA Reserved Address blocks:     0
      Number of addresses announced to Internet:                 1168799460
          Equivalent to 69 /8s, 170 /16s and 118 /24s
          Percentage of available address space announced:             31.5
          Percentage of allocated address space announced:             61.8
          Percentage of available address space allocated:             51.0
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  13127
      Prefixes being announced from the APNIC address blocks:         11791
      APNIC Region origin ASes present in the Internet Routing Table:  1027
      APNIC Region origin ASes announcing only one prefix:              351
      APNIC Region transit ASes present in the Internet Routing Table:  170
      Average APNIC Region AS path length visible:                      5.7
          Max APNIC Region AS path length visible:                       13
      Number of APNIC addresses announced to Internet:             57309269
          Equivalent to 3 /8s, 106 /16s and 120 /24s
          Percentage of available APNIC address space announced:       67.5
      
      APNIC AS Blocks        4608 - 4864, 7467 - 7722, 9216 - 10239, 17408 - 18431
      APNIC Address Blocks   61/8, 202/7 and 210/7
      
      APNIC Region per AS prefix count summary
      ----------------------------------------
      
        ASN   No of nets  /19 equiv  Description
       1221      752        979       Telstra
       2764      426        129       connect.com.au pty ltd
       4740      366         84       Ozemail
       2907      360        875       SINET Japan
       7657      353         17       The Internet Group Limited
       4755      307        126       VSNL India
       9269      223         24       Hong Kong CTI
        703      218         91       UUNET Technologies, Inc.
       4618      205         56       Internet Thailand
       7545      171          6       TPG Internet Pty Ltd
       7474      157         58       Optus Communications
       4786      152          8       NetConnect Communications Pty
       4134      138        374       Data Communications Bureau
       9304      136         16       Hutchcity
       7496      135          8       Power Up
       4433      130        115       Access One Pty Ltd
       9768      124         14       Korea Telecom
       7617      123         37       One.Net Pty Ltd
       7586      122         10       Paradox Digital Pty. Ltd
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     2107       3421       UUNET Technologies, Inc.
       7018      893       3025       AT&T
          1      887       4535       BBN Planet
       1221      752        979       Telstra
       1239      704       1628       Sprint ICM-Inria
       7046      695        508       UUNET Technologies, Inc.
       2914      691       1329       Verio, Inc.
        705      688         39       UUNET Technologies, Inc.
        816      605        143       UUNET Canada4
        174      603       2717       PSINet Inc.
       3561      567       1366       Cable & Wireless USA
       8013      518         64       PSINet Ltd. Canada
        209      508        553       Qwest
       3549      479        426       Frontier GlobalCenter
        271      454        378       BCnet Backbone
       3908      446        290       Supernet, Inc.
       4293      433         55       Cable & Wireless USA
       2548      428        546       Digital Express Group, Inc.
       2764      426        129       connect.com.au pty ltd
      
      List of Illegal AS's (Global)
      -----------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      64750   PRIVATE       63.67.32.0/24        15218       Communications 
      65519   PRIVATE       64.124.60.0/24        6461       AboveNet Communicati
      65519   PRIVATE       64.124.61.0/24        6461       AboveNet Communicati
      65000   PRIVATE       64.209.92.0/24       14051       Roseville Telephone 
      65000   PRIVATE       64.209.95.0/24       14051       Roseville Telephone 
      57158   RESERVED      210.56.192.0/20       4628       Pacific Internet Pte
      
      Number of prefixes announced per prefix length (Global)
      -------------------------------------------------------
      
       /1:0        /2:0        /3:0        /4:0        /5:0        /6:0       
       /7:0        /8:21       /9:4       /10:5       /11:9       /12:32      
      /13:56      /14:178     /15:287     /16:6677    /17:943     /18:1888    
      /19:6027    /20:3909    /21:3884    /22:5810    /23:7523    /24:51972   
      /25:89      /26:123     /27:44      /28:28      /29:60      /30:24      
      /31:0       /32:36      
      
      End of report
      *             APOPS: Asia Pacific Operations Forum              *
      * To unsubscribe: send "unsubscribe" to apops-request at apnic dot net *